#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
//
////int main()
////{
////	int a = 10000;
////	FILE* pf = fopen("test.txt", "wb");
////	fwrite(&a, 4, 1, pf);
////	fclose(pf);
////	pf = NULL;
////
////	return 0;
////}
//
////int main()
////{
////	FILE* pf = fopen("test.txt", "rb");
////	if (pf == NULL)
////	{
////		return 1;
////	}
////
////	char a = fgetc(pf);
////
////	for (; a != EOF; a = fgetc(pf))
////	{
////		printf("%c ", a);
////	}
////
////	fclose(pf);
////
////	return 0;
////}
//
////int main()
////{
////	FILE* pf = fopen("test.txt", "rb");
////	if (pf == NULL)
////	{
////		return 1;
////	}
////
////	char a[10] = { 1 };
////	memset(a, 1, 10);
////	while (fgets(a, 2, pf) != NULL)
////	{
////		printf("%s ", a);
////	}
////
////	fclose(pf);
////	pf = NULL;
////	return 0;
////}
//
////typedef struct Student {
////    char name[10];
////    int age;
////    float score;
////} Student;
////
////int main() {
////    Student stu1 = { "Tom", 20, 80.5f };
////
////    char info[50] = { 0 };
////    sprintf(info, "%s %d %f", stu1.name, stu1.age, stu1.score);
////
////    Student stu2 = { 0 };
////    int n = sscanf(info, "%s %d %f", stu2.name, &(stu2.age), &(stu2.score));
////
////    return 0;
////}
//
////int main()
////{
////	fprintf(stdout, "%d\n", 123);
////
////	int a = 0;
////	fscanf(stdin, "%d", &a);
////
////	return 0;
////}
//
//int main()
//{
//	fputs("avc", stdout);
//
//	FILE* pf = fopen("test.txt", "r");
//	if (pf == NULL)
//	{
//		return 1;
//	}
//
//	char s[10] = { 0 };
//	fread(s, 4, 1, pf);
//
//	printf("%s\n", s);
//
//	fclose(pf);
//	pf = NULL;
//
//	return 0;
//}

#include <stdlib.h>

//int main()
//{
//	const char s1[] = " a12abcd";
//
//	printf("%d\n", atoi(s1));
//
//	return 0;
//}

int main()
{
	char s[300] = { 0 };
	for (int i = 0; i < 256; i++)
	{
		s[i] = i;
	}

	return 0;
}